BIOS files for the MSI U160 netbook on board MS-16D31 version 1.1, with images for both 2 MB and 4 MB flash chips in a 2.29 MB RAR. Having both sizes matters because the image must match the capacity of the SPI chip fitted on the board, so read the chip marking first. MS-16xxx is MSI's notebook board pattern. Use a programmer to write the correct image after saving the original contents, and verify the board version reads 1.1."}
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →